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Další nápady od uživatele Danyil
The revolutionary embryo gene editing technique recent published in Nature might not worked at all

The revolutionary embryo gene editing technique recent published in Nature might not worked at all

FDA approves genetically engineered T cells for the treatment of acute lymphoblastic leukemia. T cells are devised to carry the chimeric antigen receptor (CAR) that recognizes tumor antigens which are specific for each patient (Sciencemag, 2017)

FDA approves genetically engineered T cells for the treatment of acute lymphoblastic leukemia. T cells are devised to carry the chimeric antigen receptor (CAR) that recognizes tumor antigens which are specific for each patient (Sciencemag, 2017)

For the first time epigenetic inheritance is observed at the molecular level in Drosophila: zygote needs mother's histone methyltransferase to properly regulate the expression of developmental genes. [Science, 2017]

For the first time epigenetic inheritance is observed at the molecular level in Drosophila: zygote needs mother's histone methyltransferase to properly regulate the expression of developmental genes. [Science, 2017]

Two groups of scientists successfully applied a personalized immunotherapy approach against melanoma. By sequencing tumor exomes they first identified the repertoire of neoantigenes specific to each patient. Then, they devised RNA- or peptide-based vaccines to target 10 to 20 neoantigenes at a time either with or without PD-1 inhibitor. Results look very promising [both papers were published in Nature, 2017]

Two groups of scientists successfully applied a personalized immunotherapy approach against melanoma. By sequencing tumor exomes they first identified the repertoire of neoantigenes specific to each patient. Then, they devised RNA- or peptide-based vaccines to target 10 to 20 neoantigenes at a time either with or without PD-1 inhibitor. Results look very promising [both papers were published in Nature, 2017]

Entosis - a type of cellular cannibalism - is widespread in tumors. It usually depends on detachment from extracellular matrix. Here researchers report a new mechanism of entosis which is triggered by a faulty cell division [eLife, 2017]

Entosis - a type of cellular cannibalism - is widespread in tumors. It usually depends on detachment from extracellular matrix. Here researchers report a new mechanism of entosis which is triggered by a faulty cell division [eLife, 2017]

Grid tilt is successfully applied in single particle cryoEM [Nature Methods, 2017]

Grid tilt is successfully applied in single particle cryoEM [Nature Methods, 2017]

RNase III called Drosha, which is involved in miRNA processing in the eukaryotic nucleus, first evolved as antiviral protein targeting RNA dependent RNA polymerase and viral replication intermediates. [Nature, 2017]

RNase III called Drosha, which is involved in miRNA processing in the eukaryotic nucleus, first evolved as antiviral protein targeting RNA dependent RNA polymerase and viral replication intermediates. [Nature, 2017]

Researchers identify one of the cases of immune checkpoint blockade failure: the cytotoxic T cell exhaustion. By blocking de novo DNA methylation in activated CD8 T cells they were able to restore their effector functions despite chronic stimulation during a persistent viral infection. Similar approach worked in cancer (both experiments were done on mouse models) [Cell, 2017]

Researchers identify one of the cases of immune checkpoint blockade failure: the cytotoxic T cell exhaustion. By blocking de novo DNA methylation in activated CD8 T cells they were able to restore their effector functions despite chronic stimulation during a persistent viral infection. Similar approach worked in cancer (both experiments were done on mouse models) [Cell, 2017]

Scientists are providing the clearest view yet of an intact bacterial microcompartment, revealing at atomic-level resolution the structure and assembly of the organelle's protein shell. This work could benefit research in bioenergy and pathogenesis, and it could lead to new methods of bioengineering bacteria for beneficial purposes [Science, 2017]

Scientists are providing the clearest view yet of an intact bacterial microcompartment, revealing at atomic-level resolution the structure and assembly of the organelle's protein shell. This work could benefit research in bioenergy and pathogenesis, and it could lead to new methods of bioengineering bacteria for beneficial purposes [Science, 2017]

The novel PTEN-dependent tumor suppression pathway is discovered. It is based on the ability of PTEN to induce Ca-dependent apoptosis. The drug, geranylgeranyltransferase inhibitor GGTI-2418 is restoring the normal phenotype in defective PTEN cancer cell making them sensitive to photodynamic therapy. [Nature, 2017]

The novel PTEN-dependent tumor suppression pathway is discovered. It is based on the ability of PTEN to induce Ca-dependent apoptosis. The drug, geranylgeranyltransferase inhibitor GGTI-2418 is restoring the normal phenotype in defective PTEN cancer cell making them sensitive to photodynamic therapy. [Nature, 2017]